| 鄂北地区水稻不同灌溉模式节水潜力分析 |
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| 引用本文： | 王丽红,刘路广,刘能胜,陈丽娟,潘少斌.鄂北地区水稻不同灌溉模式节水潜力分析[J].节水灌溉,2017(3). |
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| 作者姓名： | 王丽红 刘路广 刘能胜 陈丽娟 潘少斌 |
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| 作者单位： | 1. 湖北省水利水电职业技术学院,武汉,430070;2. 湖北省水利水电科学研究院,武汉,430070 |
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| 基金项目： | 湖北省水利厅重点科研项目 |
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| 摘 要： | 针对湖北省鄂北地区干旱现状,采用长渠灌溉试验站水稻灌溉试验成果,构建了鄂北地区水稻生长作物模型。通过假定不同灌溉下限和灌水定额设置了不同灌溉模式,利用构建的模型对不同灌溉模式进行了优化分析,提出了鄂北地区适宜的灌溉模式。在此基础上,计算分析了鄂北地区水稻不同灌溉模式的节水潜力。
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| 关 键 词： | 灌溉模式 水稻生长作物模型 节水潜力 |
Study on Water Saving Potential of the Different Water Saving Irrigation Modes of Rice in Northern Hubei province |
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| WANG Li hong,LIU Lu guang,LIU Neng sheng,CHEN Li juan,PAN Shao bin.Study on Water Saving Potential of the Different Water Saving Irrigation Modes of Rice in Northern Hubei province[J].Water Saving Irrigation,2017(3). |
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| Authors: | WANG Li hong LIU Lu guang LIU Neng sheng CHEN Li juan PAN Shao bin |
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| Abstract: | According to water shortage of northern Hubei province,the results of experiment of Changqu experimental irrigation station were adopted.The rice growth model was built.According to the different lower limit of irrigation and irrigation quotas,the different irrigation modes were set.The different irrigation modes were optimized with the rice growth model.The appropriate irrigation mode was proposed.On this basis the water saving potential of the different water saving irrigation modes was analyzed. |
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| Keywords: | irrigation mode rice growth model water saving potential |
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